EP 2333736 A2 20110615 - A method for computer-assisted extraction of information from a digital video
Title (en)
A method for computer-assisted extraction of information from a digital video
Title (de)
Verfahren zu computergestützten Extraktion von Informationen aus einem digitalen Video
Title (fr)
Procédé d'extraction assistée par ordinateur d'informations à partir d'une vidéo numérique
Publication
Application
Priority
- EP 09015088 A 20091204
- EP 10167200 A 20100624
Abstract (en)
The invention refers to a method for computer-assisted extraction of information from a digital video comprising one or more image frames (F1, F2, F3). In the method of the invention, a number of objects (H1, H2, H3) and one or more parameters (x, ¸) with respect to said number of objects (H1, H2, H3) in the video are detected. Thereafter, one or more opinions (O1 02, ..., 06, OP) based on subjective logic are determined, each opinion (O1 02, ..., 06, OP) referring to a proposition concerning information in the video and being derived from said one or more parameters with respect to said number of objects (H1, H2, H3) in the video.
IPC 8 full level
G08B 13/196 (2006.01); G06K 9/00 (2006.01); G06N 5/04 (2006.01)
CPC (source: EP US)
G06F 18/254 (2023.01 - EP); G06V 10/809 (2022.01 - EP US); G06V 20/52 (2022.01 - EP US); G08B 13/19613 (2013.01 - EP US)
Citation (applicant)
- A. JOSANG: "Conditional reasoning with subjective logic", JOURNAL OF MULTIPLE VALUED LOGIC AND SOFT COMPUTING, 2008
- A. JOSANG: "A logic for uncertain probabilities", INTERNATIONAL JOURNAL OF UNCERTAINTY, FUZZINESS AND KNOWLEDGE-BASED SYSTEMS, no. 7, 2001, pages 279 - 311
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 10167200 A 20100624